GDL-350 Top Drive Multifunctional Surface Exploration Drilling Rigs
ABOUT GDL-350 DRILL RIG:
The drilling rig is a water well drilling equipment that integrates water drilling and air drilling functions. The drilling rig adopts a vehicle-mounted 525 gearbox, which is sensitive and convenient to switch gears. The transmission efficiency is doubled compared with hydraulic transmission, and the power consumption is reduced by 35%., which is energy efficienctly. It solves the difficult problems of air DTH hammer drilling in soil layers and low construction efficiency of rotary drilling rigs for hard rock layers, gravel and pebble layers.
Tehnical Parameter:
Technical Specification | ||
Drilling capacity | Drilling depth for water well | 300m(152mm~203mm) |
Wireline coring NQ size | 450~500m | |
Borehole (Drill bit) dia. | Ø75~Ø350mm | |
Drilling angle | 90° | |
Drive head | Lifting capacity | 120KN |
Thrusting capacity | 85KN | |
Rotary speed RPM | Forward:27,51,93,129,156/ 193,247,437,737,901 r/min | |
Reverse:48/219 r/min | ||
Max. Torque | 10500N.m | |
Power Unit | Engine Model | YN27GBZ |
Rated power/speed | 58KW(65KW optional)/ 2400r/min | |
Mechanical winch capacity | 4.5 Ton | |
Drill pipe | Drill pipe dia. | Ø50/ Ø60 / Ø76/ Ø89mm NQ/ HQ /PQ |
Drill pipe length | 3000mm | |
Mud pump(optional) | BW160/ BW200/ BW250 | |
Generator(optional) | ||
Air lubricator (Optional) | ||
Crawler chassis | Walking speed | 0~2 km/h |
Climbing angle | Max. 25°~30° | |
High leg stoke | 1.5M | |
Dimension | Transport | 5400*2000*2600mm |
Working | 3800*2400*7600mm | |
Weight with steel crawler | 6500kg |
Company Profile
Glorytek Industry (Beijing) Co., Ltd. is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for more than 20 years. We provide different types of coring rigs, which can be used for coring projects of different depths, different angles and different apertures. We can also provide a complete set of drilling tools.
1. Q: Are you trading company or manufacturer?
A: We are original equipment manufacturer.
2. Q: How long is your delivery time?
A: It is according to the model and quantity.
Generally it is 3-5 days if the machines are in stock.
It will be 15-30 days if you want to customize the machines.
3. Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer you the sample machine.
But it's not free. You need to pay for the sample and the cost of freight.
4. Q: What is your terms of payment?
A: We accept T/T, Western Union, Money Gram, Paypal, Escrow etc.